Use the Following Information for Questions

Use the following information for questions:
According to a Gallup poll, about 90% of all American adults owned a cell phone at the time of the poll. The results are based on telephone interviews with a randomly selected national sample of 998 adults, 18 years and older. The margin of error was reported to be 3.5%.
-What was the population of interest in this Gallup Poll?

A) All American adults who own cell phones.
B) All American adults.
C) The 998 adults who participated in the survey.
D) The participants in the survey who owned cell phones.

Correct Answer:

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